perf script: Add period as a default output column

Adding period as a default output column in script command fo hardware, software and raw events. If PERF_SAMPLE_PERIOD sample type is defined in perf.data, following will be displayed in perf script output: $ perf script ls 8034 57477.887209: 250000 task-clock: ffffffff81361d72 memset ([kernel.kallsyms]) ls 8034 57477.887464: 250000 task-clock: ffffffff816f6d92 _raw_spin_unlock_irqrestore ([kernel.kallsyms]) ls 8034 57477.887708: 250000 task-clock: ffffffff811a94f0 do_munmap ([kernel.kallsyms]) ls 8034 57477.887959: 250000 task-clock: 34080916c6 get_next_seq (/usr/lib64/libc-2.17.so) ls 8034 57477.888208: 250000 task-clock: 3408079230 _IO_doallocbuf (/usr/lib64/libc-2.17.so) ls 8034 57477.888717: 250000 task-clock: ffffffff814242c8 n_tty_write ([kernel.kallsyms]) ls 8034 57477.889285: 250000 task-clock: 3408076402 fwrite_unlocked (/usr/lib64/libc-2.17.so)

Jiri Olsa committed 12 years ago

Commit e8564b71 parent 535aeaa1 file · +6 −3Browse files

Showing the changes to tools (1 of 1 file). Show all

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tools/perf/builtin-script.c+6−3

@@ -82,7 +82,8 @@ static struct { · 81 unmodified lines
82	82	.fields = PERF_OUTPUT_COMM \| PERF_OUTPUT_TID \|
83	83	PERF_OUTPUT_CPU \| PERF_OUTPUT_TIME \|
84	84	PERF_OUTPUT_EVNAME \| PERF_OUTPUT_IP \|
85		− PERF_OUTPUT_SYM \| PERF_OUTPUT_DSO,
	85	+ PERF_OUTPUT_SYM \| PERF_OUTPUT_DSO \|
	86	+ PERF_OUTPUT_PERIOD,
86	87
87	88	.invalid_fields = PERF_OUTPUT_TRACE,
88	89	},
@@ -93,7 +94,8 @@ static struct { · 4 unmodified lines
93	94	.fields = PERF_OUTPUT_COMM \| PERF_OUTPUT_TID \|
94	95	PERF_OUTPUT_CPU \| PERF_OUTPUT_TIME \|
95	96	PERF_OUTPUT_EVNAME \| PERF_OUTPUT_IP \|
96		− PERF_OUTPUT_SYM \| PERF_OUTPUT_DSO,
	97	+ PERF_OUTPUT_SYM \| PERF_OUTPUT_DSO \|
	98	+ PERF_OUTPUT_PERIOD,
97	99
98	100	.invalid_fields = PERF_OUTPUT_TRACE,
99	101	},
@@ -112,7 +114,8 @@ static struct { · 12 unmodified lines
112	114	.fields = PERF_OUTPUT_COMM \| PERF_OUTPUT_TID \|
113	115	PERF_OUTPUT_CPU \| PERF_OUTPUT_TIME \|
114	116	PERF_OUTPUT_EVNAME \| PERF_OUTPUT_IP \|
115		− PERF_OUTPUT_SYM \| PERF_OUTPUT_DSO,
	117	+ PERF_OUTPUT_SYM \| PERF_OUTPUT_DSO \|
	118	+ PERF_OUTPUT_PERIOD,
116	119
117	120	.invalid_fields = PERF_OUTPUT_TRACE,
118	121	},